AABB.hpp

Go to the documentation of this file.

#include <glm/vec3.hpp>
#include <memory>
#include <string>
#include <vector>
 
struct AABB
{
    AABB(glm::vec3 min = glm::vec3(0.f), glm::vec3 max = glm::vec3(0.f), std::unique_ptr<AABB> pLeft = nullptr, std::unique_ptr<AABB> pRight = nullptr);
    AABB(AABB& other);
    AABB& operator=(AABB& other);
    glm::vec3 min;
    glm::vec3 max;
    std::unique_ptr<AABB> pLeft;
    std::unique_ptr<AABB> pRight;
    bool isLeaf() const;
    glm::vec3 getCenter() const;
};
 
glm::vec3 minVector(const glm::vec3& a, const glm::vec3& b);
 
glm::vec3 maxVector(const glm::vec3& a, const glm::vec3& b);
 
struct MapAABBData
{
    const std::vector<std::vector<int>> heightMatrix;       
    const std::vector<std::vector<std::string>> areaMatrix; 
    const unsigned int areaSize;                            
    const float heightScale;                                
    const float sideUnit;                                   
    const float sideScale;                                  
};
 
std::vector<std::unique_ptr<AABB>> createMapAABB(const MapAABBData& data);
 
std::unique_ptr<AABB> createAreaAABB(AABB* aabb, const int x, const int y, const int xsize, const int ysize, const MapAABBData& input, bool burgerFlip);